baber/WOPTO huggingface dataset:
Patent JP-2022001764-A (JP)
Title: Geothermal power generation system
Inventor: SAKAMOTO HIDEO
IPC: F03G4/00
Filed: 2021-09-24
Abstract: To provide a heat medium transfer pipe which enables improvement of heat insulation capability of the heat medium transfer pipe for transferring a medium to utilize heat, obtained from a geothermal zone, with the medium on the ground more effectively, and to provide a geothermal power generation system and a geothermal power generation method which use the heat medium transfer pipe.SOLUTION: A heat medium transfer pipe 10 (a medium injection pipe 50 and a heat medium take-out pipe 80) transfers a medium (for example, mainly, water and oil etc.) to an underground area and recovers the medium absorbing heat in the underground area. The heat medium transfer pipe includes: pipe joints 51, 55 which connect the multiple heat medium transfer pipes provided; and heat medium thermal insulation pipes 60, 90 which continuously cover the pipe joints and parts of the heat medium transfer pipe to keep heat retained by the medium in the heat medium transfer pipe.SELECTED DRAWING: Figure 7
Patent JP-2023047743-A (JP)
Title: Parallel link mechanism and link actuation device
Inventor: TAKAGI TOSHIKI
IPC: F16H37/12
Filed: 2021-09-27
Abstract: To provide a parallel link mechanism and a link actuation device capable of improving the stiffness of the whole mechanism while making it compact.SOLUTION: A parallel link mechanism 9 couples a link hub 13 on a tip end side to a link hub 12 on a base end side through three sets of link mechanisms 14 so as to change a posture. Each link mechanism 14 has end portion link members 15 and 16 on the base end side and the tip end side rotatably coupled to the link hub 12 on the base end side and the link hub 13 on the tip end side respectively at one end, and a center link member 17 that is rotatably coupled to the other ends of the end portion link members 15 and 16 on the base end side and tip end side respectively at both ends. Concerning the three sets of the link mechanisms 14, both rotary paired parts T3 and T4 including both ends of the end portion link members 15 and 16 on the base end side and tip end side and the center link members 17, are equipped with rotation transmission mechanisms 42 in which the rotations of one rotary paired part reverses the rotations of the other rotary paired part.SELECTED DRAWING: Figure 3
Patent JP-2023047813-A (JP)
Title: Solar cell, solar cell module, and method of manufacturing solar cell
Inventor: HE CHENGLI
IPC: H01G9/20
Filed: 2021-09-27
Abstract: To provide a solar cell, a solar cell module, and a method of manufacturing a solar cell that can improve power generation performance.SOLUTION: A solar cell includes a glass substrate, a conductive oxide layer provided on one main surface of the glass substrate, a power generating layer provided on the conductive oxide layer and including oxide semiconductor particles and electrolyte particles, a solid or gel electrolyte layer provided on the power generation layer, and a counter electrode layer provided on the electrolyte layer, and a laminated body projecting toward the counter electrode layer, and a sealing portion formed from a side surface of the glass substrate to a side surface of the counter electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2023049432-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: ITAKURA MASAYUKI
IPC: G06Q50/34
Filed: 2021-09-29
Abstract: To provide an information processing apparatus, a program, and an information processing method which can perform betting processing of a user belonging to a group on the basis of operation of another user belonging to the group.SOLUTION: In accordance with the present invention, the information processing apparatus is provided which manages betting on the result of a race and comprises a betting amount accepting unit and a betting processing unit. The betting amount accepting unit accepts designation of a betting amount from a second user belonging to a group with respect to betting object information selected by a first user belonging to the group, and the betting processing unit performs betting processing based on the betting object information selected by the first user and the betting amount designated by the second user in response to a first operation of a user belonging to the group and being different from the second user.SELECTED DRAWING: Figure 1
Patent JP-2022091108-A (JP)
Title: Scanning element and inductive position measuring device having scanning element
Inventor: MARTIN HEUMANN
IPC: G01D5/20
Filed: 2021-10-01
Abstract: To provide a scanning element for an inductive position measuring device, configured to relatively precisely work and relatively save the space.SOLUTION: A scanning element comprises a printed circuit board. The printed circuit board includes a first detection unit. The first detection unit includes a first receiving conductor path 1.1121, and the first receiving conductor path 1.1121 is disposed to go around an axis R in a circumferential direction x. A trajectory of the first receiving conductor path 1.1121 is periodically formed along a first line K1, has a first gap U1 along the extension of the first receiving conductor path 1.1121 in the circumferential direction x of the trajectory, has a first amplitude J11 within a first quadrant I or a second quadrant II of the Cartesian coordinate system, and has a second amplitude J13 within a third quadrant III or a fourth quadrant IV of a coordinate system. An origin of the coordinate system is located on the axis R and an ordinate O1 passes through the center in the circumferential direction x of the first gap U1. The second amplitude j13 is smaller than the first amplitude J11.SELECTED DRAWING: Figure 6
Patent JP-2022003143-A (JP)
Title: Rubber-terpene footwear
Inventor: KELSEY NOVAK
IPC: C08K3/06
Filed: 2021-10-06
Abstract: To provide a rubber composition for footwear.SOLUTION: A rubber composition may contain 3-90 phr of a first rubber component, 5-100 phr of a second rubber component, 1-10 phr of a tackifier resin, 10-approximately 60 phr of a reinforcement filler component, 1-10 phr of a plasticizer component, and 0.1-5 phr of a curing component. The rubber composition can show a wet friction coefficient of 0.4-0.65 in testing according to SATRA TM144, can show a dry friction coefficient of 0.76-0.90 in testing according to SATRA TM144, and can show DIN abrasion of 140-300 in testing according to DIN 53616.SELECTED DRAWING: None
Patent JP-2023056764-A (JP)
Title: Multilayer ceramic electronic component and circuit board
Inventor: KOBAYASHI TOMOJI
IPC: H01G4/30
Filed: 2021-10-08
Abstract: To provide a multilayer ceramic electronic component, etc. with excellent conductivity, in which migration of a metal ion can be suppressed even when an external electrode with a conductive resin layer is included.SOLUTION: A multilayer ceramic electronic component includes a ceramic element assembly with an approximately cuboid shape, and a pair of external electrodes. The pair of external electrodes each include a base layer, a conductive resin layer, a first conductive layer, and a second conductive layer and extend from an end surface along a main surface. A conductive filler includes a silver coating film formed of silver and covering a core part. In a cross section parallel to a first axis and a second axis, a straight line parallel to a first axis direction passing a predetermined range of the external electrode is drawn. When the thickness of the first conductive layer along the straight line is a conductor thickness and the total length of all the conductive fillers where the straight line passes is the total thickness of the silver coating, the ratio of the conductor thickness to the total thickness of the silver coating is 2 or more and 10 or less.SELECTED DRAWING: Figure 6
Patent JP-2023058826-A (JP)
Title: Fixing body and fixing device
Inventor: MATSUDA SHOHEI
IPC: F16B7/18
Filed: 2021-10-14
Abstract: To surely prevent disengagement in a state that a fixing body is engaged with and fixed to a fixed body.SOLUTION: A fixing body F1 fixed to a base body V having a pair of opposed plate portions 43 and a pair of projecting plate portions 44 with an engagement structure, includes: a main body portion A disposed over a groove portion 45 between the pair of opposed plate portions 43 in a state of being kept into contact with surfaces of the pair of opposed plate portions 43; and an insertion portion B provided with engagement plate portions 12 engaged with the pair of projecting plate portions 44 at a tip side of a shaft portion 11. Further a pair of opposed-arranged planar portions 15 are formed on the shaft portion 11 to restrict furthermore rotation in the engagement direction from a state that the shaft portion 11 is rotated in maximum, and the fixing body F1 engaged with and fixed to the base body V includes a reverse rotation restriction screw 4 to prevent rotation in a direction reverse to the engagement direction from the engagement state.SELECTED DRAWING: Figure 8
Patent JP-2023061779-A (JP)
Title: Connection structure
Inventor: AONO HIROKI
IPC: G05D1/02
Filed: 2021-10-20
Abstract: To provide a connection structure for enabling a movable body to be safely charged by allowing the movable body itself to be connected to a simplified charger.SOLUTION: A movable body enables a movable body side connection part to come into contact with a charging side connection part 35 by detecting the position of the charging side connection part 35 while including an error by indirect detection without directly detecting the position, a movable body side connection part end part is swingable in a yaw direction to a charging side approach direction of approaching the charging side connection part 35 with respect to a movable body side connection base part for supporting the movable body side end part, and charging side connection part end parts 3515, 3516 have a connection structure which is movable in a depth direction being an opposite direction to a movable body side approach direction and movable in a lateral direction to the depth direction with respect to a charging side connection part end part 357 for supporting the charging side connection part end parts 3515, 3516 in the movable body side approach direction of approaching a movable body side connection part 201.SELECTED DRAWING: Figure 10
Patent JP-2023064543-A (JP)
Title: Purging device and container storage facility including the same
Inventor: OMORI KAZUYA
IPC: H01L21/673
Filed: 2021-10-26
Abstract: To simplify a control configuration while avoiding negative pressure inside a storage container to be purged.SOLUTION: A supply flow control unit performs supply flow increase control for gradually increasing the supply flow rate so that the supply flow rate reaches a first flow rate after the supply of purge gas to a storage container has started and performs supply flow rate maintenance control for maintaining the supply flow rate at equal to or greater than the first flow rate after the supply flow rate has reached the first flow rate. A discharge flow control unit sets the discharge flow rate to zero while executing the supply flow increase control and performs discharge flow maintenance control for maintaining the discharge flow rate at equal to or less than a second flow rate, which is smaller than the first flow rate, after the supply flow rate has reached the first flow rate.SELECTED DRAWING: Figure 4
Patent JP-2023068375-A (JP)
Title: pneumatic tire
Inventor: MIYABE NAOAKI
IPC: B60C9/18
Filed: 2021-11-02
Abstract: To improve high speed durability, riding comfort, and rolling resistance, while maintaining wet braking performance and steering stability due to an incremented angle of a belt cord.SOLUTION: A pneumatic tire comprises a belt reinforcement layer 9 in which organic fiber cords are arrayed along a tire circumferential direction on an outer peripheral side of a belt layer 7. In the belt layer, an angle of belt cords to the tire circumferential direction is larger than 30 degrees but equal to 40 degrees or less. The organic fiber cords are double-twisted cords of yarn. A ratio (Sr/Sc) of a rubber cross-sectional area to a cord cross-sectional area of the belt reinforcement layer satisfies 1.0-1.5. Further, in the pneumatic tire, a value obtained by dividing a sum of a product (A) of a load LASE5% (N) at 5% elongation of the organic fiber cords, the number of implantation (pieces/25 mm) and the number of belt reinforcement layers, and a product (B) of a load (N) at 0.5% elongation of the belt cords, cosθ in which θ denotes a belt angle, the number of implantation (pieces/inch) and the number of belt layers, by 1000 is 8.7 or higher.SELECTED DRAWING: Figure 1
Patent JP-2023072490-A (JP)
Title: system and server
Inventor: WAKATSUKI HIROAKI
IPC: H04L51/56
Filed: 2021-11-12
Abstract: To provide a system and a server which are convenient and generally useful for the purpose of integrating and centrally managing a plurality of message applications.SOLUTION: The present system comprises: operation unit display means which, when there is a plurality of message applications linked to the system by linkage management means, displays on a user terminal an operation part (main function display button 140) capable of accepting operation to display on a user terminal a specific screen (main function screen 18) capable of collectively displaying information (thread information icon 183) that indicates a specific unit (thread) pertaining to the exchanging of various messages of the plurality of message applications; and specific screen display means for causing the specific screen to be displayed on the user terminal due to that said operation is performed when the specific screen is not displayed on the user terminal.SELECTED DRAWING: Figure 8
Patent JP-2023073076-A (JP)
Title: Hybrid vehicle
Inventor: ANGADDEEP SINGH
IPC: F01N3/24
Filed: 2021-11-15
Abstract: To provide a technique for sufficiently heating a catalyst prior to start-up of an engine in response to a transition to a HV travel mode from an EV travel mode.SOLUTION: A hybrid vehicle includes an engine and a traveling motor, a battery for supplying power to the motor, a catalyst for purifying exhaust air of the engine, a catalyst heater for heating the catalyst, a first control device for controlling the engine and the motor, and a second control device for controlling the catalyst heater. The first control device is transited to a HV travel mode, when an output voltage of the battery is lower than a predetermined voltage threshold during execution of an EV travel mode. The second control device integrates a charge/discharge current of the battery with time while weighting the charge/discharge current according to a predetermined index, during execution of the EV travel mode, and starts energization to the catalyst heater when the integrated value exceeds a predetermined determination threshold. The predetermined index is at least one of magnitude of the charge/discharge current, a temperature of a battery, an internal resistance of the battery, and a charging rate of the battery.SELECTED DRAWING: Figure 3
Patent JP-2023124876-A (JP)
Title: Prevent banana stored in refrigerator from turning black
Inventor: KOKI TADASHI
IPC: A23B7/154
Filed: 2022-02-28
Abstract: To provide a simple method that prevents a banana stored in a refrigerator from turning black.SOLUTION: A method includes applying a seasoning used for cooking to a cut part 2 of a banana with a brush.SELECTED DRAWING: Figure 1
Patent JP-2023042498-A (JP)
Title: Laser marker device
Inventor: SATO MASAO
IPC: G02F1/37
Filed: 2021-11-17
Abstract: To improve layout properties of a laser marker device.SOLUTION: A laser marker device L includes: a marker controller 100 which has a reception part 101 receiving setting of a processing pattern Pp and a power supply part 104 supplying power; an electric cable 200 including electric wiring that transmits power supplied by the power supply part 104 outside the marker controller 100; and a marker head 1 which is connected to the electric cable 200 and irradiates laser beam to an irradiation area R1. The marker head 1 has: an excitation light source 21 generating excitation light on the basis of power supplied via the electric cable 200; a laser beam output part 4 generating laser beam on the basis of the excitation light generated by the excitation light source 21; and a laser beam scanning part 5 deflecting the laser beam generated by the laser beam output part 4 according to the setting of the processing pattern Pp.SELECTED DRAWING: Figure 2
Patent JP-2023074371-A (JP)
Title: internal combustion system
Inventor: OKADA HIROFUMI
IPC: F02F1/10
Filed: 2021-11-17
Abstract: To provide an internal combustion system enabling reduction of the size of the entire system including piping for circulating cooling water in an internal combustion engine.SOLUTION: An internal combustion system 10 includes: an engine 11 (internal combustion engine) having a crank shaft 13 and a cylinder block 12 accommodating the crank shaft 13 so that one end part 13a side of the crank shaft 13 is located on the front side and the other end side having an output part 13b is located on the rear side; and a water pump 20 provided in the cylinder block 12 and supplying cooling water from a supply port 16 to circulate the cooling water in the engine 11.SELECTED DRAWING: Figure 1
Patent JP-2023074379-A (JP)
Title: Preceding vehicle selection device, preceding vehicle selection method, and preceding vehicle selection computer program
Inventor: KURIHASHI MIDORI
IPC: G01C21/26
Filed: 2021-11-17
Abstract: To select a preceding vehicle suitable as a following object of an own vehicle without depending on minute travel plans of peripheral vehicles.SOLUTION: A preceding vehicle selection device includes: a first travel distance estimation section 15 for estimating continuous travel distances of a plurality of peripheral vehicles from a present time based on information related to the peripheral vehicles concerning each one of the peripheral vehicles in the periphery of an own vehicle; a following distance estimation section 16 for estimating a followable distance when the own vehicle is to follow the peripheral vehicle based on the continuous travel distances of the peripheral vehicles from the present time concerning each one of the peripheral vehicles; and a preceding vehicle selection section 17 for selecting a preceding vehicle among the peripheral vehicles based on the followable distances. The information related to each one of the peripheral vehicles includes at least one of a state of charge (SOC)/residual fuel of the peripheral vehicle and a continuous travel time/continuous travel distance of the peripheral vehicle until the present time.SELECTED DRAWING: Figure 4
Patent JP-2023074850-A (JP)
Title: Construction method of block pavement body
Inventor: SUZUKI NOBUAKI
IPC: E01C5/00
Filed: 2021-11-18
Abstract: To provide a construction method of block pavement bodies which reduces the burden of conveying blocks by field workers and increases construction efficiency at construction sites.SOLUTION: Provided is a construction method of block pavement bodies which constructs block pavement bodies using multiple types of blocks, and in which the following process a, process b, and process c are carried out at least for the blocks initially delivered to a construction site. Process a: pallet preparing process in which multiple types of blocks are placed on a pallet, and the blocks are rearranged such that the number of stairs of each block type corresponds to the usage ratio of each block type at the construction site; process b in which pallets loaded with rearranged blocks types are conveyed to the construction site and placed in a block storage area at the construction site; process c in which blocks are taken out from the pallets loaded with rearranged blocks types and paved at the construction site.SELECTED DRAWING: Figure 2
Patent JP-2023079001-A (JP)
Title: Exhaust emission control device
Inventor: SAWADA RYOJI
IPC: F01N3/28
Filed: 2021-11-26
Abstract: To improve uniformity when exhaust gas flows into a purification control member while suppressing pressure loss.SOLUTION: An exhaust emission control device includes a case part in which a purification member for exhaust gas is disposed, a front surface wall part, a side wall part, an exhaust gas inlet, a central straightening part and first and second straightening parts. The inlet causes exhaust gas flow in a first direction, and the central straightening part faces the inlet. In the side wall part, portions facing in a second direction approximately orthogonal to the first direction are defined as first and second portions. The first and second straightening parts are provided further away from the inlet, compared to the central straightening part. The first straightening part is disposed nearer to the first portion, compared to the central straightening part, and the second straightening part is disposed nearer to the second portion compared to the central straightening part.SELECTED DRAWING: Figure 4
Patent JP-2023080943-A (JP)
Title: Inverted pendulum type vehicle, vehicle control system, vehicle control method and program
Inventor: YAMAMOTO SACHIKO
IPC: A63G25/00
Filed: 2021-11-30
Abstract: To permit an occupant to maneuver a vehicle which is automatically traveled to a destination as needed.SOLUTION: An inverted pendulum type vehicle, traveling while balancing an inverted pendulum type body, includes an operation input section for receiving maneuvering operation of an own vehicle by weight movement of an occupant and a movement control section for making the own vehicle start automatic movement on a prescribed route at a prescribed time. The movement control section, when a larger weight movement than a threshold value is done in a second direction other than the traveling direction involved in the prescribed route during execution of the automatic movement, permits the own vehicle to deviate from the prescribed route and travel in the second direction.SELECTED DRAWING: Figure 7
Patent JP-2023081785-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-12-01
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of the lottery includes first counting means for counting a first count value on the basis of game media consumed in a game, second counting means for counting a second count value on the basis of prize media obtained by a player, reference value calculation means for calculating a reference value for determining whether or not the game is stopped on the basis of the first count value and the second count value, and operation means capable of accepting an operation when the power is turned on. The reference value is initialized when the operation means is operated when the power of the game machine is tuned on.SELECTED DRAWING: Figure 537